'Trolling for Dick' is a joke/insulting reference to the popular website Chatroulette that pairs random strangers for webcam-based conversations.

Due to the odd anonymous exhibitionist nature of many males who use this site, one who visits Chatroulette are quickly introduced to penis. No matter how many times one clicks 'Next' the penis lies in wait, in various shapes, sizes, and colors being stroked, slapped, choked, petted, or merely just hanging out.

This overabundance of penis on Chatroulette is commonly referred to as 'Trolling for Dick' as you can never truly be free of the penis of a random stranger via Chatroulette's easily (and unfortunately) turned on webcam user base.

TFD is an acronym for Team Fag Drag.
Team Fag Drag(TFD) was formed in 2006 to upset their opponents in the Vintage world of Magic The Gathering.
Comprised of 3 players. Bean, The Jeff, and Munch.
They Bring it to the next level.

Bean, Jeff, and Munch tried to enter a tournament with the team name Team Fag Drag, the officials did not like this so they abreviated this with TFD.